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National Stock Number: 3120-01-335-0079
Federal Supply Class: 3120
National Item Identification Number: 013350079
Description: BUSHING,SLEEVE
Detail: A tubular shaped unthreaded item with or without a flange at one end designed to be inserted into a hole to reduce the inside diameter of the hole and to protect the surrounding body structure from damage resulting from stress, strain, and/or vibration. The overall length must exceed 25 percent of the outside diameter or the shortest distance between peripheral flats of the body. Includes items which are divided into two or more segments which includes 180 degrees (3.141 radians) or less of the bearing periphery. For items made of rubber, see BUSHING, NONMETALLIC. See also BEARING, SLEEVE; BUSHING, TAPERED; SPACER, SLEEVE; INSULATOR, BUSHING; and BUSHING, ELECTRICAL CONDUCTOR. Excludes BUSHING, DRILL, JIG.
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Manufacturer Information:
ST4M130-10030 | 23294 | AVALON MACHINE PRODUCTS INC | ST4M130-10030 | 59563 | REID PRODUCTS INC. | ST4M130-10030 | 65910 | MAYDAY MANUFACTURING CO. | ST4M130-10030 | 70265 | ALL POWER MANUFACTURING CO. | ST4M130-10030 | 76301 | THE BOEING COMPANY |
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Techincal Specification:
BODY INSIDE DIAMETER | 0.6260 INCHES MINIMUM AND 0.6270 INCHES MAXIMUM | BODY OUTSIDE DIAMETER | 0.7515 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM | CORNER SHAPE | SQUARE INSIDE LEFT CORNER | CORNER SHAPE | SQUARE INSIDE RIGHT CORNER | CORNER SHAPE | SQUARE LEFT FLANGE OUTSIDE RIGHT CORNER | CORNER SHAPE | SQUARE OUTSIDE LEFT CORNER | CORNER SHAPE | SQUARE OUTSIDE RIGHT CORNER | CORNER SHAPE | UNDERCUT LEFT FLANGE BODY CORNER | FLANGE OUTSIDE DIAMETER | 0.9900 INCHES MINIMUM AND 1.0100 INCHES MAXIMUM | FLANGE WIDTH | 0.0540 INCHES MINIMUM AND 0.0550 INCHES MAXIMUM | OVERALL LENGTH | 0.2720 INCHES NOMINAL | MATERIAL DOCUMENT AND CLASSIFICATION | ASTM B196 ASSN STD SINGLE MATERIAL RESPONSE OR STM B197 ASSN STD 1ST MATERIAL RESPONSE OVERALL | MATERIAL | COPPER ALLOY 172 OR COPPER ALLOY 173 OVERALL | SPECIFICATION/STANDARD DATA | 76301-ST4-130 MANUFACTURERS STANDARD | STYLE DESIGNATOR | SOLID, PLAIN, NO OUTSIDE FLANGES |
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